أرسل هذا في رسالة قصيرة: Dielectric and ferroelectric properties of Ba(Ti 0.8<inf>2</inf>Sn<inf>0.18</inf>)O<inf>3</inf>ceramics prepared by two-steps sintering

 _____       ___      _____    _    _    _    _   
|  __ \\    / _ \\   |__  //  | || | || | |  | || 
| |  \ ||  | / \ ||    / //   | || | || | |/\| || 
| |__/ ||  | \_/ ||   / //__  | \\_/ || |  /\  || 
|_____//    \___//   /_____||  \____//  |_// \_|| 
 -----`     `---`    `-----`    `---`   `-`   `-`